package com.wolfcode.mapper;

import com.wolfcode.pojo.User;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

/**
 * @author yinyin
 * @create 2022/08/27 下午 7:22
 */
@Mapper
@Repository
public interface UserMapper {

    User selectUserById(Integer id);
    User selectUserByUsername(String username);
}
